Viewing archive of Wednesday, 13 January 1999

Sunspot numberNew regionsBackground fluxC
77 111 -1B2.210

Solar flares

RegionStartMaximumEnd
-B5.5 03:3503:3903:41
-C1.6 05:5206:1006:14
-B6.4 07:1007:1507:18
-C1.6 07:2107:2507:29
-B4.6 08:3208:3508:37
-C1.0 12:3812:4912:52
8439C1.2 13:5113:5613:59
8439C2.9 14:2814:3414:36
-C6.9 14:5615:0715:17
-C2.0 15:3415:3815:45
-B6.4 17:5918:0318:07
8440C5.5 18:5118:5819:05
8440C2.9 20:1020:2120:31
8440C1.1 21:5422:0122:11
8440B9.2 22:3422:3922:47

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